Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
37
PM2.5
76
PM10
222
O3
0.6
CO
11
SO2
18
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
18 Jun
145
Light
Thu
19 Jun
69
Good
Fri
20 Jun
70
Good
Sat
21 Jun
91
Good
Sun
22 Jun
146
Light
Mon
23 Jun
150
Light
Tue
24 Jun
24
Excellent
Air quality in the last 12 months (Laoting)
|
2025/05
|
48
|
46
|
37
|
55
|
51
|
38
|
55
|
68
|
37
|
32
|
65
|
77
|
74
|
60
|
48
|
56
|
48
|
46
|
83
|
81
|
61
|
74
|
53
|
43
|
50
|
65
|
74
|
69
|
61
|
73
|
69
|
|
2025/04
|
72
|
31
|
52
|
69
|
34
|
63
|
76
|
62
|
49
|
75
|
75
|
119
|
57
|
31
|
58
|
73
|
79
|
43
|
43
|
62
|
60
|
54
|
67
|
50
|
53
|
80
|
53
|
49
|
67
|
86
|
|
|
2025/03
|
130
|
66
|
39
|
54
|
71
|
53
|
46
|
92
|
153
|
110
|
128
|
81
|
69
|
59
|
39
|
30
|
41
|
29
|
58
|
48
|
45
|
60
|
99
|
111
|
82
|
98
|
84
|
39
|
37
|
50
|
74
|
|
2025/02
|
53
|
84
|
25
|
22
|
25
|
54
|
24
|
22
|
38
|
73
|
100
|
54
|
76
|
93
|
115
|
54
|
29
|
41
|
45
|
41
|
42
|
40
|
34
|
58
|
67
|
73
|
140
|
191
|
|||
|
2025/01
|
64
|
34
|
43
|
96
|
104
|
39
|
26
|
21
|
23
|
36
|
54
|
55
|
61
|
47
|
32
|
55
|
63
|
93
|
72
|
68
|
66
|
51
|
57
|
79
|
103
|
103
|
25
|
40
|
87
|
39
|
34
|
|
2024/12
|
90
|
34
|
48
|
35
|
49
|
35
|
32
|
31
|
56
|
56
|
37
|
71
|
56
|
33
|
48
|
52
|
36
|
41
|
53
|
62
|
38
|
39
|
47
|
71
|
106
|
30
|
30
|
41
|
73
|
86
|
46
|
|
2024/11
|
102
|
49
|
78
|
33
|
50
|
46
|
66
|
76
|
81
|
86
|
44
|
57
|
52
|
52
|
52
|
53
|
29
|
28
|
48
|
78
|
53
|
36
|
34
|
67
|
53
|
18
|
22
|
29
|
43
|
56
|
|
|
2024/10
|
17
|
19
|
42
|
56
|
70
|
59
|
25
|
43
|
60
|
51
|
58
|
69
|
66
|
75
|
80
|
30
|
54
|
33
|
24
|
24
|
41
|
39
|
51
|
114
|
117
|
81
|
62
|
66
|
89
|
64
|
98
|
|
2024/09
|
26
|
21
|
33
|
42
|
27
|
26
|
37
|
47
|
50
|
19
|
25
|
27
|
39
|
32
|
29
|
51
|
53
|
32
|
35
|
24
|
20
|
26
|
37
|
54
|
59
|
36
|
40
|
46
|
38
|
19
|
|
|
2024/08
|
35
|
44
|
52
|
25
|
26
|
43
|
33
|
43
|
35
|
36
|
62
|
45
|
25
|
23
|
32
|
51
|
53
|
30
|
16
|
11
|
26
|
34
|
23
|
22
|
37
|
19
|
26
|
35
|
41
|
53
|
36
|
|
2024/07
|
46
|
52
|
40
|
52
|
62
|
33
|
37
|
36
|
57
|
60
|
69
|
64
|
60
|
54
|
35
|
31
|
35
|
44
|
51
|
46
|
40
|
33
|
47
|
50
|
20
|
16
|
17
|
25
|
32
|
31
|
36
|
|
2024/06
|
51
|
55
|
58
|
53
|
53
|
58
|
51
|
49
|
67
|
63
|
74
|
56
|
51
|
37
|
26
|
48
|
58
|
61
|
52
|
31
|
38
|
63
|
103
|
41
|
49
|
64
|
58
|
52
|
33
|
43
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution